What is a magnetic flow meter?
Magnetic flow meters are also known as magmeters or Electromagnetic flow meters.
Magnetic flow meters are devices that utilize a magnetic field to measure the velocity of a fluid, normally in a pipe. This velocity can be converted to a volumetric flow rate such as liters per minute or gallons per hour.
How do magnetic flow meters work?
Firstly, a magnetic field is created by coils on opposing sides. Normally these coils are made of copper. A conductive fluid passes through the magnetic field and the induced voltage will vary depending on the velocity of the liquid. Voltage is generated by the fluid flowing through the magnetic field. The faster the fluid flows, the more voltage is generated through the electrodes. The voltage is measured by the electrodes. This shows one of Faraday’s laws in operation. The volumetric flow rate can be calculated by using the equation Q= Av. Calibration of Magnetic flow meters at the factory to a high standard and Reynolds compensation improves accuracy and repeatability.
MAG Series is a high-quality Magnetic Flow Meter that measures volumetric range. Our magnetic flowmeter is designed to measure the flow of the fluids which are conductive. One of the reasons why it is suitable for Water and Wastewater and diverse applications is because once it is installed, the operation is quite simple as the Magmeter can function with minimum maintenance.
We provide the magnetic flow meter and a calibration certificate from International Laboratory Accreditation Cooperation (ILAC), a certified calibration house. When the magnetic flowmeter operated in a hazardous location, the MAG Series housing and internal electronics are all sealed and welded to ensure the protection of electronics and the operator.
Magnetic Flow Meter
Insertion Type
Remote Type
Heat Flow Function
Depending on your specification MAG Series has various to offer from Compact, Remote, Insertion and Heat Flow Function, with wide selection of pipe size.
- Water Abstraction
- Water Purification and Desalination
- Drinking Water Distribution Networks
- Revenue Metering or Billing
- Leakage Detection
- Irrigation
- Industry Water
- Cooling Water
- Water and Wastewater
- Sewage and Sludge
- Sea Water
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Millimeter | Pressure (Bar) | Insertion Length (mm) | |
Thread | Flange | ||
100 to 200 | 16 | 400 | 480 |
250 to 400 | 16 | 500 | 580 |
450 to 1200 | 16 | 600 | 680 |
1400 to 2000 | 16 | 800 | 880 |
 | External Dimension (mm) | Reference Weight | |||
Nominal | PTFE/PFA | Neoprene | L | H | Kilogram |
3 | 200 (PFA) | 90 | 220 | 4 | |
6 | 90 | 220 | 5 | ||
10 | 200 | – | 90 | 220 | 6 |
15 | 200 | – | 95 | 220 | 8 |
20 | 200 | – | 100 | 220 | 10 |
25 | 200 | – | 115 | 223 | 12 |
32 | 200 | – | 140 | 240 | 13 |
40 | 200 | 200 | 150 | 250 | 14 |
50 | 200 | 200 | 165 | 263 | 15 |
65 | 250 | 250 | 185 | 283 | 18 |
80 | 250 | 250 | 200 | 290 | 20 |
100 | 250 | 250 | 235 | 318 | 25 |
125 | 250 | 250 | 270 | 350 | 28 |
150 | 300 | 300 | 300 | 380 | 30 |
200 | 350 | 350 | 300 | 430 | 50 |
250 | 450 | 450 | 405 | 495 | 70 |
300 | 500 | 500 | 460 | 547 | 95 |
350 | 550 | 550 | 520 | 602 | 120 |
400 | 600 | 600 | 580 | 665 | 140 |
450 | 600 | 600 | 640 | 720 | 160 |
500 | 600 | 600 | 715 | 783 | 200 |
600 | 600 | 600 | 840 | 897 | 280 |
700 | 700 | 700 | 895 | 982 | 350 |
800 | 800 | 800 | 1015 | 1092 | 400 |
900 | 900 | 900 | 1115 | 1192 | 480 |
1000 | 1000 | 1000 | 1230 | 1299 | 550 |
1200 | 1200 | 1200 | 1405 | 1488 | 660 |
1400 | 1400 | 1400 | 1630 | 1700 | 750 |
1600 | 1600 | 1600 | 1830 | 1924 | 850 |
1800 | 1800 | 1800 | 2045 | 2134 | 980 |
2000 | 2000 | 2000 | 2265 | 2344 | 1200 |
